<?php

use App\Models\Product;
use App\Models\ShoppingOrder;
use App\Models\ShoppingOrderItem;
use App\Models\UserAbo;
use App\Models\UserAboItem;
use App\Models\UserLevel;
use App\Models\UserSalesVolume;
use App\Services\Backoffice\BackofficeDashboardService;
use App\Services\Backoffice\BackofficeDrilldownService;
use App\User;
use Illuminate\Foundation\Testing\RefreshDatabase;
use Tests\TestCase;

uses(TestCase::class, RefreshDatabase::class);

beforeEach(function () {
    if (! Schema::connection('sqlite')->hasColumn('products', 'slug')) {
        Schema::connection('sqlite')->table('products', function ($table) {
            $table->string('slug')->nullable();
        });
    }
});

function bslMakeLevel(string $name, int $pos): UserLevel
{
    return UserLevel::forceCreate([
        'name' => $name,
        'pos' => $pos,
        'active' => 1,
        'default' => 0,
    ]);
}

function bslMakeUser(?int $sponsorId = null, ?int $levelId = null, ?string $activeDate = null): User
{
    return User::forceCreate([
        'email' => 'bsl-'.uniqid('', true).'@example.com',
        'password' => bcrypt('secret'),
        'lang' => 'de',
        'm_level' => $levelId ?? 1,
        'm_sponsor' => $sponsorId,
        'active_date' => $activeDate ?? '2026-01-15',
        'partner_paid_at' => $activeDate ?? '2026-01-15',
        'payment_account' => now()->addYear(),
    ]);
}

function bslMakeAbo(int $userId, string $isFor, string $startDate, int $status = 2): UserAbo
{
    return UserAbo::create([
        'user_id' => $userId,
        'member_id' => $userId,
        'shopping_user_id' => 0,
        'email' => 'bsl-abo-'.uniqid('', true).'@example.com',
        'is_for' => $isFor,
        'payone_userid' => 0,
        'clearingtype' => 'cc',
        'amount' => 5000,
        'active' => true,
        'status' => $status,
        'abo_interval' => 5,
        'start_date' => $startDate,
        'last_date' => $startDate,
        'next_date' => '2026-12-10',
    ]);
}

function bslMakeAboWithPoints(int $userId, string $isFor, string $startDate, int $points): UserAbo
{
    $abo = bslMakeAbo($userId, $isFor, $startDate);

    $product = Product::forceCreate([
        'name' => 'BSL-'.uniqid('', true),
        'title' => 'Test',
        'price' => 10.0,
        'tax' => 19.0,
        'active' => true,
        'pos' => 1,
        'weight' => 100,
        'points' => $points,
        'slug' => 'bsl-'.uniqid('', true),
    ]);

    UserAboItem::create([
        'user_abo_id' => $abo->id,
        'product_id' => $product->id,
        'comp' => 0,
        'qty' => 1,
        'status' => 1,
    ]);

    return $abo->fresh();
}

it('rankt neue Kundenabos pro Berater absteigend inklusive Linie', function (): void {
    $root = bslMakeUser();
    $anna = bslMakeUser($root->id);
    $ben = bslMakeUser($anna->id);

    bslMakeAbo($anna->id, 'ot', '2026-06-10');
    bslMakeAbo($ben->id, 'ot', '2026-06-05');
    bslMakeAbo($ben->id, 'ot', '2026-06-20');
    bslMakeAbo($ben->id, 'ot', '2026-05-10'); // anderer Monat, zaehlt nicht
    bslMakeAbo($anna->id, 'me', '2026-06-12'); // Eigenabo, zaehlt nicht

    $overview = app(BackofficeDashboardService::class)->overview($root, 6, 2026);
    $ranking = $overview['new_customer_abos'];

    expect($ranking)->toHaveCount(2)
        ->and($ranking[0]['user_id'])->toBe($ben->id)
        ->and($ranking[0]['abo_count'])->toBe(2)
        ->and($ranking[0]['total_abo_count'])->toBe(3) // inkl. Mai-Abo
        ->and($ranking[0]['line'])->toBe(2)
        ->and($ranking[1]['user_id'])->toBe($anna->id)
        ->and($ranking[1]['abo_count'])->toBe(1)
        ->and($ranking[1]['total_abo_count'])->toBe(1)
        ->and($ranking[1]['line'])->toBe(1);
});

it('zaehlt Fuehrungskraefte-Abos erst ab Stufe Vertriebsleiter inklusive Linie und Summe', function (): void {
    $berater = bslMakeLevel('Berater', 3);
    $vertriebsleiter = bslMakeLevel('Vertriebsleiter', 6);
    $bronze = bslMakeLevel('Bronze Member', 7);

    $root = bslMakeUser();
    $anna = bslMakeUser($root->id, $vertriebsleiter->id);
    $ben = bslMakeUser($root->id, $berater->id);
    $carla = bslMakeUser($anna->id, $bronze->id);

    bslMakeAbo($anna->id, 'me', '2026-06-01');
    bslMakeAbo($anna->id, 'me', '2026-04-01');
    bslMakeAbo($anna->id, 'me', '2026-03-01', 4); // storniert, zaehlt nicht
    bslMakeAbo($anna->id, 'ot', '2026-06-01'); // Kundenabo von Anna
    bslMakeAbo($carla->id, 'ot', '2026-05-01'); // Kundenabo von Carla
    bslMakeAbo($ben->id, 'me', '2026-06-01'); // unterhalb Vertriebsleiter

    $overview = app(BackofficeDashboardService::class)->overview($root, 6, 2026);
    $leaderAbos = $overview['leader_abos'];

    expect($leaderAbos['total'])->toBe(4)
        ->and($leaderAbos['total_own'])->toBe(2)
        ->and($leaderAbos['total_customer'])->toBe(2)
        ->and($leaderAbos['rows'])->toHaveCount(2)
        ->and($leaderAbos['rows'][0]['user_id'])->toBe($anna->id)
        ->and($leaderAbos['rows'][0]['own_abo_count'])->toBe(2)
        ->and($leaderAbos['rows'][0]['customer_abo_count'])->toBe(1)
        ->and($leaderAbos['rows'][0]['line'])->toBe(1)
        ->and($leaderAbos['rows'][0]['career_level'])->toBe('Vertriebsleiter')
        ->and($leaderAbos['rows'][1]['user_id'])->toBe($carla->id)
        ->and($leaderAbos['rows'][1]['own_abo_count'])->toBe(0)
        ->and($leaderAbos['rows'][1]['customer_abo_count'])->toBe(1)
        ->and($leaderAbos['rows'][1]['line'])->toBe(2);
});

it('liefert eine leere Fuehrungskraefte-Liste, wenn die Stufe Vertriebsleiter nicht existiert', function (): void {
    $root = bslMakeUser();
    bslMakeUser($root->id);

    $overview = app(BackofficeDashboardService::class)->overview($root, 6, 2026);

    expect($overview['leader_abos']['total'])->toBe(0)
        ->and($overview['leader_abos']['rows'])->toBe([]);
});

it('ergaenzt die Fuehrungskraefte-Liste um Teamzahlen mit Abschneiden an der naechsten Fuehrungskraft', function (): void {
    $berater = bslMakeLevel('Berater', 3);
    $vertriebsleiter = bslMakeLevel('Vertriebsleiter', 6);

    $root = bslMakeUser();
    $leaderA = bslMakeUser($root->id, $vertriebsleiter->id);
    $member1 = bslMakeUser($leaderA->id, $berater->id);
    $leaderB = bslMakeUser($member1->id, $vertriebsleiter->id);
    $member2 = bslMakeUser($leaderB->id, $berater->id);

    bslMakeAbo($leaderA->id, 'me', '2026-06-01');  // eigenes Abo Leader A
    bslMakeAbo($member1->id, 'me', '2026-06-01');  // Teamabo von A
    bslMakeAbo($member1->id, 'ot', '2026-06-01');  // Team-Kundenabo von A
    bslMakeAbo($leaderB->id, 'ot', '2026-06-01');  // eigenes Kundenabo Leader B
    bslMakeAbo($member2->id, 'me', '2026-06-01');  // Teamabo von B, zaehlt NICHT bei A

    $overview = app(BackofficeDashboardService::class)->overview($root, 6, 2026);
    $leaderAbos = $overview['leader_abos'];
    $rows = collect($leaderAbos['rows'])->keyBy('user_id');

    $a = $rows->get($leaderA->id);
    $b = $rows->get($leaderB->id);

    expect($a['own_abo_count'])->toBe(1)
        ->and($a['customer_abo_count'])->toBe(0)
        ->and($a['team_abo_count'])->toBe(1)
        ->and($a['team_customer_abo_count'])->toBe(1)
        ->and($a['total_abo_count'])->toBe(3)
        ->and($b['own_abo_count'])->toBe(0)
        ->and($b['customer_abo_count'])->toBe(1)
        ->and($b['team_abo_count'])->toBe(1)
        ->and($b['team_customer_abo_count'])->toBe(0)
        ->and($b['total_abo_count'])->toBe(2);

    expect($leaderAbos['total_own'])->toBe(1)
        ->and($leaderAbos['total_customer'])->toBe(1)
        ->and($leaderAbos['total_team'])->toBe(2)
        ->and($leaderAbos['total_team_customer'])->toBe(1)
        ->and($leaderAbos['total'])->toBe(5);

    // Sortierung nach Gesamtsumme: Leader A (3) vor Leader B (2)
    expect($leaderAbos['rows'][0]['user_id'])->toBe($leaderA->id);
});

it('liefert Top-10-Kundenabo-Ranglisten nach Anzahl und Umsatz mit Soll und Ist', function (): void {
    $root = bslMakeUser();
    $anna = bslMakeUser($root->id);
    $lena = bslMakeUser($root->id);

    bslMakeAboWithPoints($anna->id, 'ot', '2026-06-01', 20);
    bslMakeAboWithPoints($anna->id, 'ot', '2026-05-01', 30);
    bslMakeAboWithPoints($lena->id, 'ot', '2026-04-01', 80);
    bslMakeAbo($lena->id, 'me', '2026-06-01'); // Eigenabo zaehlt nicht

    // Ist-Umsatz: im Juni abgerechnete Kundenabo-Punkte fuer Lena
    $order = ShoppingOrder::forceCreate([
        'shopping_user_id' => 0,
        'auth_user_id' => $lena->id,
        'country_id' => 0,
        'user_shop_id' => 0,
        'is_abo' => true,
        'paid' => true,
    ]);
    UserSalesVolume::forceCreate([
        'user_id' => $lena->id,
        'shopping_order_id' => $order->id,
        'month' => 6,
        'year' => 2026,
        'points' => 80,
        'status' => 2,
    ]);

    $overview = app(BackofficeDashboardService::class)->overview($root, 6, 2026);
    $top = $overview['top_customer_abos'];

    expect($top['by_count'])->toHaveCount(2)
        ->and($top['by_count'][0]['user_id'])->toBe($anna->id)
        ->and($top['by_count'][0]['abo_count'])->toBe(2)
        ->and($top['by_count'][1]['user_id'])->toBe($lena->id)
        ->and($top['by_count'][1]['abo_count'])->toBe(1);

    expect($top['by_points'][0]['user_id'])->toBe($lena->id)
        ->and($top['by_points'][0]['points_target'])->toBe(80.0)
        ->and($top['by_points'][0]['points_actual'])->toBe(80.0)
        ->and($top['by_points'][1]['user_id'])->toBe($anna->id)
        ->and($top['by_points'][1]['points_target'])->toBe(50.0)
        ->and($top['by_points'][1]['points_actual'])->toBe(0.0);
});

it('haelt die Abo-Bestaende eines abgeschlossenen Monats fest', function (): void {
    // Kundenentscheidung 2026-09-10: Ein abgeschlossener Monat ist abgerechnet und
    // wird nicht mehr aus heutigen Daten nachgerechnet. Vorher wurden die
    // Bestandszahlen hier bewusst live ueberlagert ("Abo-Bestaende tagesaktuell");
    // dieser Test hielt die alte Regel fest und beschreibt jetzt die neue.
    $root = bslMakeUser();
    $anna = bslMakeUser($root->id);

    $abo = bslMakeAbo($anna->id, 'me', '2026-05-15');

    $service = app(BackofficeDashboardService::class);
    $service->storeSnapshot($root, 5, 2026);

    // Nach dem Snapshot: Teamabo gekuendigt, neues Kundenabo dazugekommen
    $abo->update(['status' => 4, 'active' => false]);
    bslMakeAbo($anna->id, 'ot', '2026-07-01');

    $overview = $service->overview($root, 5, 2026);

    expect($overview['_meta']['source'])->toBe('snapshot')
        ->and($overview)->not->toHaveKey('abo_stock_live')
        ->and($overview['lines'][1]['team_partner_abos'])->toBe(1)      // Stand Mai
        ->and($overview['lines'][1]['team_customer_abos'])->toBe(0)     // Stand Mai
        ->and($overview['lines'][1]['team_partner_abos_new'])->toBe(1)
        ->and($overview['totals']['team_partner_abos'])->toBe(1)
        ->and($overview['totals']['team_customer_abos'])->toBe(0);
});

it('nimmt spaeter entstandene Linien nicht mehr in einen abgeschlossenen Monat auf', function (): void {
    // Genau der Fall, der die Entscheidung ausgeloest hat: Teampartner koennen
    // dazukommen oder verschoben werden. Ein abgerechneter Monat darf sich dadurch
    // nicht mehr aendern.
    $root = bslMakeUser();
    $anna = bslMakeUser($root->id);

    bslMakeAbo($anna->id, 'me', '2026-05-15');

    $service = app(BackofficeDashboardService::class);
    $service->storeSnapshot($root, 5, 2026);

    // Nach dem Snapshot: Team wird tiefer — Linie 2 entsteht und bringt Abo-Bestand mit
    $ben = bslMakeUser($anna->id);
    bslMakeAbo($ben->id, 'me', '2026-07-01');
    bslMakeAbo($ben->id, 'ot', '2026-07-02');

    $service->flushLineBucketsMemo(); // Struktur hat sich im selben Prozess geändert

    $overview = $service->overview($root, 5, 2026);

    expect($overview['_meta']['source'])->toBe('snapshot')
        ->and($overview['lines'])->not->toHaveKey(2)
        ->and($overview['totals']['team_partner_abos'])->toBe(1)
        ->and($overview['totals']['team_customer_abos'])->toBe(0);
});

it('nimmt den Statistik-Nutzer selbst in die Kundenabo-Ranglisten auf', function (): void {
    $root = bslMakeUser();
    $anna = bslMakeUser($root->id);

    bslMakeAboWithPoints($root->id, 'ot', '2026-06-10', 25);
    bslMakeAboWithPoints($anna->id, 'ot', '2026-06-05', 15);

    $overview = app(BackofficeDashboardService::class)->overview($root, 6, 2026);

    $newRanking = collect($overview['new_customer_abos'])->keyBy('user_id');
    expect($newRanking->has($root->id))->toBeTrue()
        ->and($newRanking->get($root->id)['is_self'])->toBeTrue()
        ->and($newRanking->get($root->id)['line'])->toBe(0)
        ->and($newRanking->get($anna->id)['is_self'])->toBeFalse();

    $byCount = collect($overview['top_customer_abos']['by_count'])->keyBy('user_id');
    expect($byCount->has($root->id))->toBeTrue()
        ->and($byCount->get($root->id)['is_self'])->toBeTrue();

    $byPoints = collect($overview['top_customer_abos']['by_points'])->keyBy('user_id');
    expect($byPoints->has($root->id))->toBeTrue()
        ->and($byPoints->get($root->id)['points_target'])->toBe(25.0);
});

it('sortiert die Top-10-Umsatzliste nach abgerechneten Ist-Punkten und liefert die Abo-Anzahl mit', function (): void {
    $root = bslMakeUser();
    $anna = bslMakeUser($root->id); // hoher Bestand, nichts abgerechnet
    $lena = bslMakeUser($root->id); // kleiner Bestand, viel abgerechnet

    bslMakeAboWithPoints($anna->id, 'ot', '2026-06-01', 100);
    bslMakeAboWithPoints($lena->id, 'ot', '2026-06-01', 30);
    bslMakeAboWithPoints($lena->id, 'ot', '2026-06-02', 30);

    $order = ShoppingOrder::forceCreate([
        'shopping_user_id' => 0,
        'auth_user_id' => $lena->id,
        'country_id' => 0,
        'user_shop_id' => 0,
        'is_abo' => true,
        'paid' => true,
    ]);
    UserSalesVolume::forceCreate([
        'user_id' => $lena->id,
        'shopping_order_id' => $order->id,
        'month' => 6,
        'year' => 2026,
        'points' => 90,
        'status' => 2,
    ]);

    $byPoints = app(BackofficeDashboardService::class)->overview($root, 6, 2026)['top_customer_abos']['by_points'];

    expect($byPoints[0]['user_id'])->toBe($lena->id)
        ->and($byPoints[0]['points_actual'])->toBe(90.0)
        ->and($byPoints[0]['points_target'])->toBe(60.0)
        ->and($byPoints[0]['abo_count'])->toBe(2)
        ->and($byPoints[1]['user_id'])->toBe($anna->id)
        ->and($byPoints[1]['points_target'])->toBe(100.0)
        ->and($byPoints[1]['abo_count'])->toBe(1);
});

it('liefert je Fuehrungskraft zusaetzlich die Teamzahlen der kompletten Downline', function (): void {
    $berater = bslMakeLevel('Berater', 3);
    $vertriebsleiter = bslMakeLevel('Vertriebsleiter', 6);

    $root = bslMakeUser();
    $leaderA = bslMakeUser($root->id, $vertriebsleiter->id);
    $member1 = bslMakeUser($leaderA->id, $berater->id);
    $leaderB = bslMakeUser($member1->id, $vertriebsleiter->id);
    $member2 = bslMakeUser($leaderB->id, $berater->id);

    bslMakeAbo($leaderA->id, 'me', '2026-06-01');
    bslMakeAbo($member1->id, 'me', '2026-06-01');
    bslMakeAbo($member1->id, 'ot', '2026-06-01');
    bslMakeAbo($leaderB->id, 'ot', '2026-06-01');
    bslMakeAbo($member2->id, 'me', '2026-06-01'); // zaehlt bei A nur in der Gesamt-Sicht

    $rows = collect(app(BackofficeDashboardService::class)->overview($root, 6, 2026)['leader_abos']['rows'])->keyBy('user_id');
    $a = $rows->get($leaderA->id);
    $b = $rows->get($leaderB->id);

    // Direkt (an Leader B abgeschnitten) bleibt unveraendert additiv
    expect($a['team_abo_count'])->toBe(1)
        ->and($a['team_customer_abo_count'])->toBe(1)
        // Gesamt: komplette Downline inkl. Leader B und dessen Team
        ->and($a['team_abo_count_total'])->toBe(2)
        ->and($a['team_customer_abo_count_total'])->toBe(2)
        ->and($a['total_abo_count_full'])->toBe(5)
        ->and($b['team_abo_count_total'])->toBe(1)
        ->and($b['total_abo_count_full'])->toBe(2);
});

it('summiert Punkte ohne Payline-Wirkung (status_points 2) als eigene Kennzahl', function (): void {
    $root = bslMakeUser();
    $anna = bslMakeUser($root->id);

    UserSalesVolume::forceCreate([
        'user_id' => $anna->id,
        'month' => 6,
        'year' => 2026,
        'points' => 200,
        'status' => 5,
        'status_points' => 2, // Neupartner-Einschreibung: nur KP, nicht Payline
    ]);
    UserSalesVolume::forceCreate([
        'user_id' => $anna->id,
        'month' => 6,
        'year' => 2026,
        'points' => 150,
        'status' => 1,
        'status_points' => 1, // normale Bestellung: payline-wirksam
    ]);

    $overview = app(BackofficeDashboardService::class)->overview($root, 6, 2026);

    // K11: „Umsatz (Punkte)" sind die Provisionspunkte — die Nur-KP-Buchung steckt
    // nicht mehr darin, sondern wird gesondert ausgewiesen.
    expect($overview['non_payline_points'])->toBe(200.0)
        ->and($overview['totals']['total_points'])->toBe(150.0)
        ->and($overview['totals']['own_points'])->toBe(350.0);
});

it('ignoriert Abo-Punkte geloeschter Produkte im Soll der Top-10-Umsatzliste', function (): void {
    $root = bslMakeUser();
    $anna = bslMakeUser($root->id);

    $aboLive = bslMakeAboWithPoints($anna->id, 'ot', '2026-06-01', 40);
    $aboDeleted = bslMakeAboWithPoints($anna->id, 'ot', '2026-06-02', 60);
    Product::whereKey(UserAboItem::where('user_abo_id', $aboDeleted->id)->value('product_id'))->first()->delete();

    $overview = app(BackofficeDashboardService::class)->overview($root, 7, 2026);
    $byPoints = $overview['top_customer_abos']['by_points'];

    expect($byPoints)->toHaveCount(1)
        ->and($byPoints[0]['user_id'])->toBe($anna->id)
        ->and($byPoints[0]['points_target'])->toBe(40.0);
});

it('rankt Recruiter des Monats nach gesponserten Neupartnern inklusive ich', function (): void {
    $root = bslMakeUser(); // active_date Januar — selbst kein Neupartner
    $anna = bslMakeUser($root->id, null, '2026-06-05');
    $ben = bslMakeUser($root->id, null, '2026-06-10');
    $carla = bslMakeUser($anna->id, null, '2026-06-12'); // von Anna im selben Monat geworben
    bslMakeUser($anna->id, null, '2026-05-12'); // Mai, zaehlt nicht
    bslMakeUser($root->id); // Januar-Bestand, zaehlt nicht

    // Account war schon vor dem Monatsende abgelaufen: zaehlt nicht als Neupartner
    $expired = bslMakeUser($root->id, null, '2026-06-20');
    $expired->forceFill(['payment_account' => '2026-06-25'])->save();

    $ranking = app(BackofficeDashboardService::class)->overview($root, 6, 2026)['recruiter_ranking'];

    expect($ranking)->toHaveCount(2)
        ->and($ranking[0]['user_id'])->toBe($root->id)
        ->and($ranking[0]['is_self'])->toBeTrue()
        ->and($ranking[0]['line'])->toBe(0)
        ->and($ranking[0]['new_partner_count'])->toBe(2)
        ->and(collect($ranking[0]['partners'])->pluck('user_id')->sort()->values()->all())
        ->toBe(collect([$anna->id, $ben->id])->sort()->values()->all())
        ->and($ranking[1]['user_id'])->toBe($anna->id)
        ->and($ranking[1]['is_self'])->toBeFalse()
        ->and($ranking[1]['line'])->toBe(1)
        ->and($ranking[1]['new_partner_count'])->toBe(1)
        ->and($ranking[1]['partners'][0]['user_id'])->toBe($carla->id);

    // Carla erscheint in Roots Detailliste eingerueckt unter Anna
    $annaEntry = collect($ranking[0]['partners'])->firstWhere('user_id', $anna->id);
    expect($annaEntry['new_partner_count'])->toBe(1)
        ->and($annaEntry['children'][0]['user_id'])->toBe($carla->id);
});

it('summiert das Recruiter-Volumen aus Eigen- und Kundenpunkten inklusive Kettenvolumen', function (): void {
    $root = bslMakeUser();
    $anna = bslMakeUser($root->id, null, '2026-06-05');   // Neupartner von Root
    $ben = bslMakeUser($anna->id, null, '2026-06-15');    // Neupartner von Anna (Kette)

    // Anna: Starterpaket (Status 1, Eigenpunkte) + Kundenumsatz (Status 2)
    UserSalesVolume::forceCreate([
        'user_id' => $anna->id,
        'month' => 6,
        'year' => 2026,
        'points' => 400,
        'status' => 1,
    ]);
    UserSalesVolume::forceCreate([
        'user_id' => $anna->id,
        'month' => 6,
        'year' => 2026,
        'points' => 100,
        'status' => 2,
    ]);
    // Ben: nur Starterpaket
    UserSalesVolume::forceCreate([
        'user_id' => $ben->id,
        'month' => 6,
        'year' => 2026,
        'points' => 200,
        'status' => 1,
    ]);

    $overview = app(BackofficeDashboardService::class)->overview($root, 6, 2026);
    $ranking = collect($overview['recruiter_ranking'])->keyBy('user_id');

    // Root: Annas 500 (400 eigene + 100 Kunden) + rekursiv Bens 200
    expect($ranking->get($root->id)['volume_points'])->toBe(700.0)
        ->and($ranking->get($root->id)['partners'][0]['total_points'])->toBe(500.0)
        ->and($ranking->get($root->id)['partners'][0]['children'][0]['total_points'])->toBe(200.0)
        // Anna selbst: nur Bens Punkte
        ->and($ranking->get($anna->id)['volume_points'])->toBe(200.0);

    // Summenzeile: jeder Neupartner genau EINMAL. Die Spaltensumme waere
    // 700 + 200 = 900, weil Ben im Kettenvolumen von Root steckt und zusaetzlich
    // in Annas Zeile. Richtig sind Annas 500 + Bens 200 = 700 bei 2 Neupartnern.
    expect($overview['recruiter_totals'])->toBe([
        'new_partner_count' => 2,
        'volume_points' => 700.0,
    ]);
});

it('liefert im Neupartner-Drilldown zusaetzlich die Spalte Punkte gesamt', function (): void {
    $root = bslMakeUser();
    $partner = bslMakeUser($root->id, null, '2026-06-15');

    UserSalesVolume::forceCreate([
        'user_id' => $partner->id,
        'month' => 6,
        'year' => 2026,
        'points' => 100,
        'status' => 1, // Starterpaket / Eigenpunkte
    ]);
    UserSalesVolume::forceCreate([
        'user_id' => $partner->id,
        'month' => 6,
        'year' => 2026,
        'points' => 250,
        'status' => 2, // Kundenpunkte
    ]);

    $details = app(BackofficeDrilldownService::class)->details($root, 0, 'new_partners', 6, 2026);

    expect($details['rows'])->toHaveCount(1)
        ->and($details['rows'][0]['customer_points'])->toBe(250.0)
        ->and($details['rows'][0]['total_points'])->toBe(350.0)
        ->and($details['summary']['customer_points'])->toBe(250.0)
        ->and($details['summary']['total_points'])->toBe(350.0);
});

it('teilt die abgerechneten Kundenabo-Punkte in wiederkehrende und einmalig dazubestellte auf', function (): void {
    // Kundenwunsch 2026-09-07: "1231 abgerechnet - davon 1000 reine Abo-Punkte -
    // 231 einmalige Bestellungen dazu."
    $root = bslMakeUser();
    $anna = bslMakeUser($root->id);

    $order = ShoppingOrder::forceCreate([
        'shopping_user_id' => 0,
        'auth_user_id' => $anna->id,
        'country_id' => 0,
        'user_shop_id' => 0,
        'is_abo' => true,
        'paid' => true,
    ]);

    // 2 x 500 wiederkehrend + 1 x 231 einmalig dazu = 1231
    ShoppingOrderItem::forceCreate([
        'shopping_order_id' => $order->id, 'product_id' => 1, 'qty' => 2, 'points' => 500, 'is_abo_addon' => false,
    ]);
    ShoppingOrderItem::forceCreate([
        'shopping_order_id' => $order->id, 'product_id' => 2, 'qty' => 1, 'points' => 231, 'is_abo_addon' => true,
    ]);

    UserSalesVolume::forceCreate([
        'user_id' => $anna->id,
        'shopping_order_id' => $order->id,
        'month' => 6,
        'year' => 2026,
        'points' => 1231,
        'status' => 2,
    ]);

    $row = collect(app(BackofficeDashboardService::class)->overview($root, 6, 2026)['top_customer_abos']['by_points'])
        ->firstWhere('user_id', $anna->id);

    expect($row['points_actual'])->toBe(1231.0)
        ->and($row['points_recurring'])->toBe(1000.0)
        ->and($row['points_addon'])->toBe(231.0)
        // Die beiden Spalten muessen die angezeigte Gesamtsumme ergeben.
        ->and($row['points_recurring'] + $row['points_addon'])->toBe($row['points_actual']);
});

it('zaehlt Abo-Bestellungen ohne Einmal-Positionen komplett als wiederkehrend', function (): void {
    // Bestellungen vor 06/2026 kennen is_abo_addon nicht (Default false) —
    // die Aufteilung darf dort nichts erfinden.
    $root = bslMakeUser();
    $anna = bslMakeUser($root->id);

    $order = ShoppingOrder::forceCreate([
        'shopping_user_id' => 0,
        'auth_user_id' => $anna->id,
        'country_id' => 0,
        'user_shop_id' => 0,
        'is_abo' => true,
        'paid' => true,
    ]);
    UserSalesVolume::forceCreate([
        'user_id' => $anna->id,
        'shopping_order_id' => $order->id,
        'month' => 6,
        'year' => 2026,
        'points' => 400,
        'status' => 2,
    ]);

    $row = collect(app(BackofficeDashboardService::class)->overview($root, 6, 2026)['top_customer_abos']['by_points'])
        ->firstWhere('user_id', $anna->id);

    expect($row['points_actual'])->toBe(400.0)
        ->and($row['points_recurring'])->toBe(400.0)
        ->and($row['points_addon'])->toBe(0.0);
});